1. Centre for Tissue Engineering and Regenerative Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Malaysia
2. Faculty of Applied Sciences, Universiti Teknologi MARA, Perak Branch, Tapah Campus, Perak, Malaysia
3. Department of Obstetrics and Gynaecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Malaysia
4. Hospital Canselor Tuanku Mukhriz, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur, Malaysia
5. Department of Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Malaysia
6. Department of Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Malaysia